Castiel Looking Ominous

We think this is a very cool shot of Castiel (Misha Collins) looking ominous as he appears in a hallway in tomorrow night's Supernatural, "On the Head of a Pin."
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Uriel is Back

Castiel's partner in crime, Uriel (Robert Wisdom) is back and ready to help find out who's been killing angels in tomorrow night's episode of Supernatural, "On the Head of a Pin."
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Alastair Kneels

It looks like Alastair (Christopher Heyerdahl) loses his fight against Castiel since here's a picture of him kneeling before Castiel from tomorrow night's Supernatural, "On the Head of a Pin."
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Alastair Pins Castiel

It looks like Alastair (Christopher Heyerdahl) is winning in this fight against Castiel (Misha Collins) as he pins him against the wall in tomorrow night's Supernatural, "On the Head of a Pin."
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Castiel Versus Alastair

In the ultimate show down between angels and demonds, Castiel (Misha Collins) fights Alastair (Christopher Heyerdahl) in tomorrow night's Supernatural, "On the Head of a Pin."
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Sam Winchester

We're not entirely sure what Sam is doing with his hand in this scene from tomorrow night's Supernatural, "On the Head of a Pin."
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Castiel is Back

Castiel is back and ready to investigate who is killing angels in tomorrow night's Supernatural, "On the Head of a Pin."
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Bloody Dean

Somehow Dean still looks good even with his face all cut up. Got to admire that Jensen Ackles.
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Dean on the Ground

Dean does not look so good as he's knocked on the ground and bloody in the middle of a seal in tomorrow night's Supernatural, "On the Head of a Pin."
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Supernatural Season 4 Episode 16 Quotes

Castiel: You need to be more careful.
Dean: You need to learn how to manage a damn devil's trap.

I couldn't break him, pulled out all the stops, but John, he was made of something unique. The stuff of heroes. But then came Dean. Dean Winchester, I thought I was up against it again. But, daddy's little girl, he broke. He broke in thirty. Just not the man your daddy wanted you to be, huh, Dean?

Alastair